Historically, AP Potential™ correlations and expectancy tables have been based on 10th-and 11th-grade PSAT/NMSQT® examinees and 11th-and 12th-grade AP® examinees for all subjects (Zhang, Patel, & Ewing,2014; Ewing, Camara, & Millsap, 2006; Camara & Millsap, 1998). However, a large number of students take AP European History and AP…

The acquisition of early literacy skills prior to school can positively influence later educational outcomes. However, children from culturally and economically disadvantaged backgrounds often lack stimulating educational activities at home. This analysis provides empirical evidence for 31 education systems on the association between parental…

In this article, Jessica Wolpaw Reyes investigates the link between lead exposure and student achievement in Massachusetts. Childhood exposure to even low levels of lead can adversely affect neurodevelopment, behavior, and cognitive performance. Using a panel dataset of cohorts of children born in the 1990s who were third and fourth graders in the…

This comprehensive volume offers a snapshot profile of every public school district in the United States serving 1,500 or more students and provides pertinent evaluative and demographic statistics necessary to evaluate educational programs nationwide. This edition includes profiles on 5,797 school districts in the United States, representing 90%…

How many students repeat a grade each year? How do retention rates vary across states and over time? Despite extensive research on the predictors and consequences of grade retention, there is no systematic way to quantify state-level retention rates; even national estimates rely on imperfect proxy measures. We present a conceptually simple…

The "U.S. TIMSS and PIRLS 2011 Technical Report and User's Guide" provides an overview of the design and implementation of the Trends in International Mathematics and Science Study (TIMSS) 2011 and the Progress in International Reading Literacy Study (PIRLS) 2011 in the United States and the nine participating benchmarking states:…

"Ohio Education by the Numbers" offers busy policy makers, journalists, and civic and business leaders simple and easy-to-use vital statistics about Ohio's schools and the students they serve. The facts and figures contained within offer an overview of Ohio's students; where they go to school; their achievement on national and state…

Although response to intervention (RTI) has been widely discussed in education literature and is increasingly being implemented in schools throughout the U.S., few studies provide empirical evidence of improved school-wide student outcomes. Presented here are data and an effect size analysis of school-wide student reading gains in five elementary…

The purpose of this research is to reveal how the concepts of living and non-living things are in the world of the primary school (4th and 5th classes) students, what they remember when they are told about living and non-living things and what the characteristics of living and non-living things are according to them. The research is a descriptive…

Data is reported as percentages based on proficiency in the subject. "Low-income" on this data sheet means students who qualify for the National School Lunch Program. Reading data is from 2009 National Center for Education Statistics assessments and writing data is from 2002 and 2007. A brief list of references and resources is included.

"Science and Engineering Indicators" (SEI) is first and foremost a volume of record comprising the major high-quality quantitative data on the U.S. and international science and engineering enterprise. SEI is factual and policy neutral. It does not offer policy options, and it does not make policy recommendations. SEI employs a variety…

This paper profiles Missouri's test score trends through 2008-09. In 2006, the mean scale score on the state 4th grade reading test was 661 for non-Title I students and 642 for Title I students. In 2009, the mean scale score in 4th grade reading was 661 for non-Title I students and 648 for Title I students. Between 2006 and 2009, there was no…

This paper profiles Washington's test score trends through 2008-09. Three years of comparable mean scale score data were not available from the state. In 2004, 77% of non-Title I 4th graders and 60% of Title I 4th graders scored at the proficient level on the state reading test. In 2009, 75% of non-Title I 4th graders and 61% of Title I 4th…

This paper profiles Massachusetts's test score trends through 2008-09. In 2006, 59% of non-Title I 4th graders and 29% of Title I 4th graders scored at the proficient level on the state reading test. In 2009, 64% of non-Title I 4th graders and 31% of Title I 4th graders scored at the proficient level in reading. Between 2006 and 2009, the…

This paper profiles Rhode Island's test score trends through 2008-09. In 2006, the mean scale score on the state 4th grade reading test was 445 for non-Title I students and 435 for Title I students. In 2009, the mean scale score in 4th grade reading was 448 for non-Title I students and 440 for Title I students. Between 2006 and 2009, the mean…